package com.sky.mapper.admin;

import com.sky.annotation.AutoFill;
import com.sky.dto.DishPageQueryDTO;
import com.sky.enumeration.OperationType;
import com.sky.pojo.Dish;
import com.sky.vo.DishVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.util.List;

@Mapper
public interface DishMapper {

    /**
     * 根据分类id查询菜品数量
     *
     * @param categoryId
     * @return
     */
    @Select("select count(id) from dish where category_id = #{categoryId}")
    Integer countByCategoryId(Long categoryId);

    @AutoFill(OperationType.INSERT)
    int insert(Dish dish);

    List<DishVO> selectDishByPage(DishPageQueryDTO dishPageQueryDTO);

    /**
     * 根据id查询菜品 并关联口味
     *
     * @param ids
     * @param status
     * @return
     */
    int selectCountByIdsAndStatus(@Param("ids") List<Long> ids, @Param("status") Integer status);

    int deleteByIds(@Param("ids") List<Long> ids);

    @Select("select * from dish where id = #{dishId}")
    Dish selectById(Long dishId);

    /**
     * 修改菜品
     *
     * @param dish
     * @return
     */
    @AutoFill(OperationType.UPDATE)
    int update(Dish dish);

    @AutoFill(OperationType.UPDATE)
    @Update("update dish set status = #{status},update_time = #{updateTime},update_user = #{updateUser} where id = #{id}")
    int updateStatus(Dish dish);

    List<Dish> list(Dish dish);

    @Select("select * from dish d left outer join setmeal_dish sd on d.id = sd.dish_id where sd.setmeal_id = #{setmealId}")
    List<Dish> selectDishBySetmealId(Long setmealId);
}
